The 2hr Aquarist APT Zero

The 2hr Aquarist APT Zero

The 2hr Aquarist APT Zero can tackle the most demanding plants, or just enjoy everyday magic in new tanks with aquasoil, and aquariums with more fish. The easiest way to unlock the true potential of your planted tank today.

APT 1 or ZERO replicates APT 3’s winning formula without nitrates and phosphates. This gives maximum algae control for new tanks (and we recommend all tanks to start with APT 1/ Zero for the first 1-3 months), and optimal long term performance for tanks with more fish. This is because fish food and waste already supply phosphates and nitrates.

The 2Hr Aquarist All-In-One Fertilizer. Richer Colors, Less Algae. Better Results.

Dose 5ml per 100L four times a week or 3ml per 100L daily.